Method addOperation

src/master/master.cpp:11350–11382

void Master::addOperation(
    Framework* framework,
    Slave* slave,
    Operation* operation)
{
  CHECK_NOTNULL(operation);
  CHECK_NOTNULL(slave);

  metrics->incrementOperationState(
      operation->info().type(), operation->latest_status().state());

  slave->addOperation(operation);

  if (framework != nullptr) {
    framework->addOperation(operation);
  } else {
    // When the framework is not known by the master, this means either:
    //   * The framework has been completed.
    //   * The framework has no known tasks and has yet to reregister.
    // The master cannot always differentiate these cases, because completed
    // frameworks are only kept in memory, in a circular buffer.
    //
    // TODO(josephw): Once MESOS-8582 is resolved, operations may include
    // enough information to add a framework entry, which means only
    // completed frameworks would result in orphans.
    //
    // These operations will be preemptively considered "orphans" and
    // will be given a grace period before the master adopts them.
    // After which, the master will acknowledge any associated operation
    // status updates.
    slave->markOperationAsOrphan(operation);
  }
}


void Master::updateOperation(